SW5220103_Plansheet C502.1 - Misc. Detail_20220124

WATER QUALITY
PLAN VIEW
(AERIAL VIEW)
SCHEDULE 40 SOLID PVC
(6" MIN. DIA.)
z_
SCHEDULE 40 PVC
THREADED END CAP
WITH PVC THREADED .I
PLUG
SCHEDULE 40
PVC THREADED
END CAP WITH
PVC THREADED
PLUG
CRETE WALL/OUTLET STRUCTURE
SCHEDULE 40
PVC THREADED
END CAP WITH
PVC THREADED
PLUG
SCHEDULE 40
PERFORATED PVC
(6" MIN. DIA.)
(3/8" HOLE DIA.)
SCHEDULE 40 PVC
THREADED END CAP
WITH PVC THREADED
PLUG
ORIFICE SHALL BE �91
DRILLED ON INSIDE~ U
OF OUTLET STRUCTURE
6"
LEAR
MIN.)
F tL
CONCRETE BASE
CHANNEL PROTECTION (CP)
ORIFICE END -CAP
NOTES (TO APPLY TO ALL):
I°
EDULE 40 SOLID PVC
MIN. DIA.)
CONCRETE WALL/OUTLET STRUCTURE
1.) FILL GAP BETWEEN STRUCTURE 4.) VARIATIONS TO THIS DETAIL MAY BE
& PVC WITH MORTAR OR INSTALL ACCEPTABLE ON A CASE BY CASE
A FERNCO ADAPTER. BASIS. MODIFICATIONS SHALL BE
2.) SIZE ORIFICE AS REQUIRED SUBJECT TO REVIEW AND APPROVAL
BY THE STORMWATER DEPARTMENT.
ORIFICE SHALL BE �— 00000 00000
DRILLED ON INSIDE~y I 00000 0000 3.) PIPE SIZE SHALL BE SPECIFIED PER
OF OUTLET STRUCTURE TABLE BELOW. PIPE SIZES SHALL BE
6.. - 6" MIN. ELBOW AND PIPE TO BE CONSISTENT FOR EACH END -CAP
LEAR PERFORATED TO WITHIN
MIN.)' `- 3" OF WALL/STRUCTURE ASSEMBLY.
CONCRETE WALL/OUTLET STRUCTURE OUTLET
t
ORIFICE DIAMETER PIPE SIZE
<3„ 6„
3" TO <5" 8"
5" TO <11 " 12"
CONCRETE BASE
WATER QUALITY (WQ)
ORIFICE END -CAP
48" PERFORATED 2 ROUND
36" PERFORATED 2 ROUN
B
WQ/CP(SEE DETAIL 629)
ME
MIN
MIN.
SEE
LID NO
ACCESS E
B
TRASH RACK
[F
#4 STONE
6" MINIMUM
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PLAN VIEW
6" MINIMUM
SEE MH LID NOTES
ACCESS STEPS
O I"I 11 V 11"I U I"I
MH
)TES
:•
2'
12" MAX
MAX
6" MINIMUM
TEPS
..
0100 YR.
SEE MH
.,
Q2 YR.
LID NOTES
DETENTION
PIPE
)UTLET
PIPE
•..:
SEE
NOTES
CP
WQ
1' MIN..
O O O
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O°O°O
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o °
° ° °
vvvov
vvvv
vvvv
vvvv
vvv
vvvv
—
SEE DETAIL 629 6
CLEAR
(MIN.)
SECTION A —A
`— WQEL<ELEV.<CPEL
WATER QUALITY END CAP
DETAIL
OUTLET
PIPE
WQEL < ELEV. < CPEL
17
L< L
100YR
L
< I,*"Q2YR
<
1 1
�<LC
L � P
< 1 L
W(�
L � L
<
<
SECTION B—B
NOTES:
1.) WEIR CONFIGURATION SHOWN
FOR CONCEPTUAL PURPOSES
ONLY
2.) TRASH RACK TO BE 1" EXPANDED
METAL DIAMOND MESH.
3.) REFER TO GC STD. DRAWING 629
FOR ORIFICE END -CAPS.
4.) REFER TO GC STD. DRAWING
611 FOR MANHOLE LID.
5.) STONE FILTER SHALL BE #4 STONE
6.) IF OCS IS LOCATED IN AREA ACCESSIBLE
TO VEHICULAR TRAFFIC MANHOLE LID &
STRUCTURES TO BE TRAFFIC RATED.
7.) ALL CONCRETE TO BE 6" MIN. THICKNESS
8.) OCS MANHOLE SHALL BE OFFSET TO PROVIDE
DIRECT ACCESS TO STRUCTURE ACCESS STEPS.
EVENT
ORIFICE/WEIR
INV. ELEV..
ORIFICE DIA.
(IN)
WEIR LEN.
(FT)
VOL.
(CF)
WSEL
WQ
260.1
1.5
3,106
CP
262.0
3
8,160
2
5
10
25
100
264.75
3'-9"
1 14,118
OUTLET CONTROL STRUCTURE
FOR UNDERGROUND
DETENTION FACILITY
aeFORE yo
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CAUTION!!!
The locations and elevations of existing
underground utilities as shown on this
drawing are only APPROXIMATE. No guarantee
is either expressed or implied as to the
completeness of accuracy thereof. The
contractor shall be exclusively responsible
for determining the exact utility locations
and elevations prior to the start of construction
24 HOUR CONTACT:
FORREST PETERS
850-225-0072
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THESE DRAWINGS ARE THE
PROPERTY OF ONSITE CIVIL
GROUP, LLC AND SHALL NOT BE
REPRODUCED IN WHOLE OR IN
PART WITHOUT THE EXPRESS
WRITTEN PERMISSION OF
ONSITE CIVIL GROUP, LLC.
REVISIONS
No. DATE DESCRIPTION
0 10 20
Feet
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POND BMP
DETAIL PLAN
DATE: 1/18/22
PROJECT: 21-051
SHEET: C 502